ref#: 250306
Tube 20 x 1-3/4 S7 33mm Standard Schrader/Valve.

Tube 20 x 1-3/4 S7 33mm Standard Schrader/Valve.

• Size: 20 x 1-3/4 S7
• Fits: S7 Schwinn Tires
• Valve Type: Schrader Valve
• Valve Length: 33mm
• Valve Core: Removable
• Valve Stem: Smooth
• Valve Angle: 0d
• Brand: Duro